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Individual Calculations December 2021 |
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| Nikulin, Alexey Total change: 22.00 | |   |
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| SPb Championship 2021 Semifinal_B13 | St. Petersburg | RUS | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1112 | 1104 | 3.00 | 5 | 0.55 | 40 | 22.00 | |
|  Baev, Igor | | | 1001 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Gaidukov, Alexandr | | | 1038 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Melnikov, Andrey V. | | | 1244 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Sannikov, Fedor | | | 1165 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Deviatilov, Ivan | | | 1113 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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